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10 Tips of Carbide Burrs for CNC Machine

CNC machines are very sophisticated. They use computer numerical controls to cut complex materials. So, they need very high-grade carbide burrs. These work as grinder bits to perform the cutting task well. The burrs in the CNC machines should run straight and not wobble. Nevertheless, CNC machines are expensive. Any manufacturer, professional, or hobbyist needs to be keen, especially when selecting carbide burrs for it. So, this article will help a great deal in ensuring you use and maintain your equipment well. It is for functionality and longevity. What Is the Meaning of CNC Machining? First, CNC is an abbreviation for Computer Numerical Control. So, CNC machining can also be a type of metal fabrication. It uses computerized numerical codes and controls. The codes are to determine every aspect of the manufacturing process. So, it includes how the cutting head moves, RPMs, spindle speeds, and more. 10 Tips of Carbide Burrs for CNC Machine CNC machining is a very delicate process that needs precision. As mentioned before, it is an expensive machining process. Everything needs to work out for the betterment of the results. Any scrapping or ruining of an end product will be a loss to the manufacturer. So,

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How to Test Concentricity of Carbide Burrs?

Before discussing the concentricity of carbide burrs, it’s essential to understand the term first. When two or multiple objects are concentric or coaxial, it implies they share similar midpoints or axes. Spheres, regular polygons, cylinders, and circles may sometimes be concentric to each other. In geometry, concentricity has loads of benefits, and this is why experts recommended it. In this post, we will have an in-depth look at concentricity. Moreover, we will also check how this term applies to carbide burrs. What Is Concentricity? We can describe concentricity as a unique type of coaxiality. Other than that, concentricity has other explanations, which we will take a quick look at below. Let’s assume an element that goes through the center of a point. Moreover, it has the axis on a workpiece with a thin wall; the axis measures can be seen as a point. The coaxiality to the datum is often referred to as concentricity. In other words, concentricity can also be seen as the coincidence in the midpoint of two circles. Total runout and circular turnout are the two different types of runout tolerances. Sometimes, it can be when there’s coaxiality on top of a sphere. Concentricity can also be

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How to Test Hardness of Carbide Burr?

The burrs are a very efficient tool used in precision engineering to remove excess material. And to carve out desired shapes. There are majorly two types of burrs used in the industry: High strength steel burrs (HSS) and Carbide tungsten burrs. We have already discussed Carbide Burrs vs. HSS Burrs in great detail. So, you can check out the post if required. Carbide Burrs are the latest addition, and they are equally effective with both hard and soft metals. And also, with materials like glass and plastic. When it comes to burrs, hardness is a critical variable. It typically represents how much endurance it will show to potential indents. Here we are looking at possible methods to test the hardness of a carbide burr. What Is a Hardness Test? There are multiple systems by which one can gauge the hardness of Carbide burr. As we proceed in this piece, we will look at the procedures that are easy to follow and give more accurate details. But, let’s first understand the efficacy of the test itself. And the value it offers. The hardness tests give you a closer look into how a carbide burr would perform when subjected to a particular

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Cemented Carbide Vs Tungsten Steel

Cemented Carbide Vs Tungsten Steel In the past, people usually mistook cemented carbide for tungsten steel. However, there are so many differences between the two. This is why we have decided to look at the differences between cemented carbide and tungsten steel. Cemented Carbide Cemented carbide is one of the best engineering materials ever made. It is an alloy made from a binder metal and a hard-compound of a refractory metal through a powder metallurgy process.  It is used as a cutting tool material and as well as in other industrial applications. Properties of Cemented Carbide Cemented carbide has a series of excellent properties. Some of them are: High hardness Cemented carbide has a very high hardness. The hardness of cemented carbide is HRA89-94, and this is higher than that of High-Speed Steel (HRC63-70 or HRA83-86.6). The high-temperature hardness of cemented carbide is about HRA82-87 at 540 °C, which is the same temperature hardness of high-speed steel at room temperature. High Strength Cemented carbide has higher yield strength; hence it has good resistance to plastic deformation. In comparison to steel and other materials, it also has a higher compressive strength. The strength value of cemented carbide increases with the decrease

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Carbide Burrs vs. HSS Burrs

Carbide burrs are a very crucial tool for a range of industries. Their usage consists of cutting, molding, grinding, and shaping. Moreover, they also come in very handy for eliminating excess material from metals. The process is known as deburring. The burrs have extensive use in automotive, aerospace, dentistry, jewelry, and every other industry where precision engineering has a role to play. These industries are very critical, where the margin of error is very minimal. The reason why choose the right burr is a cumbersome decision. The decision that you can’t make in haste, irrespective of the need you have. Or demand you are witnessing. Here, we are comparing two highly used burrs: the carbide burrs and high-speed steel burrs. What Are Carbide Burrs? The Carbide burrs mainly consist of Tungsten Carbide, a chemical compound known for its hardness and tolerance. The burrs made from Tungsten Carbide can endure very high temperatures. They are the best in their class when it comes to tolerance to heat. The ability to withstand extreme temperatures makes these burrs perfect to use with almost all metals. You can even use them with aluminum and stainless steel. The carbide burrs give you more control and

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10 tips of carbide burrs for robot application

What is Robotic Deburring? Robotic Deburring is defined as the use of robots to remove burrs, sharp edges, or fins off metal parts. Manufacturers make use of robotic deburring to increase precision in the deburring process. Robotic deburring helps enhance part quality as the robots can be programmed to a custom EOAT to apply the right type and right amount of pressure in each area. It leads to a perfect and faster finish. These robots help to resist the unavoidable effects of dust and chips. Due to the health and safety risk associated with manual work, and the fact that this tedious work could lead to inconsistent quality of the finished part, many manufacturers have decided to give robots a chance.  Despite its advantages, robotic deburring is very difficult to perform due to its high degree of quality. It is complex and also limited to an extent making it difficult to meet the overall quality goals. However, its advantages outweigh its disadvantages as manufacturers can now create quality finish in a shorter time with fewer hazards. The application areas of deburring industrial robots include; Deburring of automotive engine blocks, crankshafts, and camshafts. Deburring and finishing of die casting products. Polishing

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Carbide Burr Cone Shape

Carbide burrs are the small drill pieces that we use to perform many operations. Since manufacturers make these burrs from tungsten carbide, we can expect a pure stiff tool to help us cut through any more rigid material. What’s more, carbide burrs are three times harder than steel. Nevertheless, we come across so many different types of carbide burrs. These types vary depending on the carbide burr’s shape. One such shape is conical or cone. Well, cone shape carbide burrs are unique. They perform a range of operations, which includes cutting and stock removal. So, what makes cone shape carbide burrs different? Moreover, what are the different types of cone burrs? Let’s explore! What Are Cone Shape Carbide Burrs? Many professionals use cone shape carbide burrs to perform their daily tasks. It includes hobbyists, jewelers, manufacturers, dentists, and many others. What differs cone shape carbide burrs from others is their unique shape. These burrs have a sharp, pointed tip. Sometimes, these burrs also have an upside-down cone. Moreover, you can get these unique burrs in many sizes and diameters. This section will discuss the definition, functions, and benefits of cone shape carbide burrs. Definition In technical terms, cone shape carbide

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How to Choose Die Grinder for Carbide Burr

What is a Die Grinder? A die grinder is a tool that features a rotating spindle and a collet for holding the cutting bit. Die grinders could be a portable and handheld tool or a fixed-to-the-bench type. This power tool uses attachments such as drill/grinding bits, which rotate at a very high speed. They are useful for the removal of objects from the work-piece. They appear similar to rotary tools and are powered using either electricity or compressed air. When you use die grinders with the right attachment, they are capable of performing various tasks. Although die grinders are used on metals for tool and die making, they can be used on other materials such as plastic and wood. They come in a variety of sizes and can be either straight or angled. Types of Die Grinder Pneumatic Grinders The most common type of die grinders is powered by compressed air and is referred to as Pneumatic Grinders. They use a large amount of air; however, a small 20-gallon compressor can fuel them for a long period. The speed of a pneumatic grinder can be controlled using the throttle on the handle. Pneumatic grinders are reasonably priced and are very

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How to Increase the Life of Carbide Burr?

Carbide burrs play a crucial role in today’s manufacturing operations. Almost all work sectors are assessing cost-effective alternatives to improve their production at fewer operational costs. Thus, most of them depend on time-proven carbide burrs to perform many operations. When you use carbide burrs under normal working conditions, they don’t suffer significant damage or wear. But, improper handling or lack of care may result in dulled edges. In the end, it may reduce the life of your carbide burrs. Even so, you can follow the below methods to sustain or expand your carbide burrs’ average life. What Does the Carbide Burr Life Mean? In simple words, the carbide burr life means the duration after which it no longer remains usable. As we know, almost all cutting tools undergo gradual failure with regular use. That is what we call tool wearing. Besides, it affects the overall life of carbide burrs. If the carbide burr shows the below signs, it means that the burr will soon become unusable. High cutting temperature Enhanced cutting force Poor surface finishing with reduced accuracy Changes in the tool geometry Tool breakage Thus, you have to look after many factors to understand the carbide burr’s lifespan. Some

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Ceramic Burr VS Carbide Burr

Not all burrs are the same. The material composition of the burr can go a long way in the results they bring, what they are used to work on and their usage.  In this post, we will be talking about the differences between Ceramic burr and carbide burrs. So, what are the differences between carbide burrs and ceramic burrs? And what are the advantages/ disadvantages of using one over the other? Are there any? Let’s find out. What is a Ceramic Burr? Ceramic burrs like the name implies are burrs made from ceramic. They are durable like other ceramic tools that we have. Ceramic burrs are great for blends and espresso as they provide that “traditional espresso flavour profile.” What is a Carbide Burr? Carbide burs are made from tungsten carbide. They are used for cutting, grinding, and shaping material with which they work. They are also used in deburring materials, sharp edges, as well as remove weld beads. Carbide burrs are versatile with usage in jewellery work, welding, metalworking, woodworking and stone working. What do I Use Ceramic and Carbide Burrs for? Ceramic burrs are to remove dentin and cavity preparation. A Ceramic burr is a safe tool that

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